ATE152283T1 - BUTTON SWITCH FOR AN INDUSTRIAL TRUCK, ESPECIALLY PICKING - Google Patents

BUTTON SWITCH FOR AN INDUSTRIAL TRUCK, ESPECIALLY PICKING

Info

Publication number
ATE152283T1
ATE152283T1 AT94118487T AT94118487T ATE152283T1 AT E152283 T1 ATE152283 T1 AT E152283T1 AT 94118487 T AT94118487 T AT 94118487T AT 94118487 T AT94118487 T AT 94118487T AT E152283 T1 ATE152283 T1 AT E152283T1
Authority
AT
Austria
Prior art keywords
button
switch
actuated
button switch
contact pairs
Prior art date
Application number
AT94118487T
Other languages
German (de)
Inventor
Hans-Joerg Dipl-Ing Cord
Original Assignee
Jungheinrich Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jungheinrich Ag filed Critical Jungheinrich Ag
Application granted granted Critical
Publication of ATE152283T1 publication Critical patent/ATE152283T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
    • B60K28/06—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver
    • B60K28/063—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver preventing starting of vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/02—Dead-man's devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/64—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member wherein the switch has more than two electrically distinguishable positions, e.g. multi-position push-button switches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/06—Ignition switch

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Civil Engineering (AREA)
  • Sustainable Development (AREA)
  • Geology (AREA)
  • Push-Button Switches (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

The pushbutton is actuated from outside the vehicle, especially for commissioners. The arrangement has a switch button (16) which is preferably spring biased and closes two switch contacts (18) in the operating state. A second button element (30) is arranged on the switch button (16). When this is actuated, two further switch contacts ate connected and, at the same time, the first switch button (16) is actuated. The first and second contact pairs are connected by a logic circuit which only enables a function when both contact pairs are connected. Preferably, the first and second contact pairs are mechanically connected in series. The switch stroke (s2) of the second button (T2) is preferably shorter than that of the first (T1). The switch button (16) may be formed as a cap with the second button element (30) in an upper recess (24) in the cap (16).
AT94118487T 1994-01-12 1994-11-24 BUTTON SWITCH FOR AN INDUSTRIAL TRUCK, ESPECIALLY PICKING ATE152283T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9400397U DE9400397U1 (en) 1994-01-12 1994-01-12 Key switch for an industrial truck, in particular order picker

Publications (1)

Publication Number Publication Date
ATE152283T1 true ATE152283T1 (en) 1997-05-15

Family

ID=6903080

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94118487T ATE152283T1 (en) 1994-01-12 1994-11-24 BUTTON SWITCH FOR AN INDUSTRIAL TRUCK, ESPECIALLY PICKING

Country Status (3)

Country Link
EP (1) EP0663676B1 (en)
AT (1) ATE152283T1 (en)
DE (2) DE9400397U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010005327A1 (en) 2010-01-22 2011-07-28 Volkswagen AG, 38440 Method for securing of parking process of motor car using remote control, involves producing evaluation signal based on checked state of barrier, and producing output signals for release of driving process based on evaluation signal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2254763C3 (en) * 1972-11-09 1978-11-23 Honeywell Gmbh, 6000 Frankfurt Limit switch
DE69029597T2 (en) * 1989-04-21 1997-07-17 Shinko Electric Co Ltd Method and device for preventing malfunction in contactless push-button switches
DE9306921U1 (en) * 1993-04-20 1993-11-18 HBC-radiomatic GmbH, 74564 Crailsheim Two-stage button

Also Published As

Publication number Publication date
EP0663676B1 (en) 1997-04-23
EP0663676A1 (en) 1995-07-19
DE59402518D1 (en) 1997-05-28
DE9400397U1 (en) 1994-02-24

Similar Documents

Publication Publication Date Title
US4659881A (en) Multidome multistage switch assembly
US3609268A (en) Integrated rocker-switch and indicator-light unit
US3916150A (en) Data machine keyboard assembly with elongated key cap for actuating an electric switch
ATE136685T1 (en) KEY SWITCH
FR2753302B1 (en) STARTER CONTACTOR COMPRISING AN ELECTRONIC CONTROL CIRCUIT INTEGRATED WITH THE CONTACTOR, AND VEHICLE STARTER COMPRISING SUCH A CONTACTOR
US4196348A (en) Contactless snap-action photoelectric switch
GB1603913A (en) Pushbutton control device for switching an elelctronic or electric circuit
US4385219A (en) Push button switch
US5651450A (en) Switches, in particular switches that can be installed into the instrument panel of a vehicle, and a method for manufacturing a switch
US4362910A (en) Electrical switch
ATE152283T1 (en) BUTTON SWITCH FOR AN INDUSTRIAL TRUCK, ESPECIALLY PICKING
FR2755535B1 (en) STARTER CONTACTOR COMPRISING AN ELECTRONIC CONTROL CIRCUIT INTEGRATED WITH THE CONTACTOR, AND VEHICLE STARTER COMPRISING SUCH A CONTACTOR
US3846648A (en) Solid-state timer switch providing ac power to a load for a predetermined time after a main source of power is removed
KR890000953A (en) integrated circuit
DE59813156D1 (en) keyswitch
ATE262681T1 (en) SERVICE-FRIENDLY CONTACT DEVICE
DE59609050D1 (en) Switch with a switching mechanism that switches in the event of overtemperature
DE59607356D1 (en) Switch with a switching mechanism that switches in the event of overtemperature
DE50209402D1 (en) Motor-vehicle switching module
ATE333707T1 (en) ACTUATING DEVICE FOR LOAD SWITCHES WITH SWITCH FOR TURNING OUT OF OPERATION
US3560689A (en) Pushbutton switch having cam actuated spring contacts also acting as resilient support for pushbutton
US3746816A (en) Pushbutton cantilevered leaf spring contact switch assembly for keyboard type switch arrays
SE302482B (en)
ES2105396T3 (en) PUSHBUTTON ELECTRIC SWITCH.
KR0134813Y1 (en) Dual contact relay

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee